- Standard No.
- AQ 2021-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard-Safe Production
- Latest
-
AQ 2021-2008
- Replace
-
LD 87.2-1996
- Scope
- This standard specifies the items, technical requirements, judgment rules and inspection cycles for safety inspection and inspection of friction hoists used in metal and non-metal mines. This standard is applicable to safety inspection and inspection of friction hoists in use in metal and non-metal mines.
AQ 2021-2008 Referenced Document
- GB 16423-2006 Safety regulations for metal and nonmetal mines
- GB/T 13325-1991 Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requring noise measurements at the operator's or bystander's position
AQ 2021-2008 history
- 2008 AQ 2021-2008 Safety inspecting-testing specification of in-service friction mine hoist for metal and nonmetal mines
- 1996 LD 87.2-1996 Specifications on safety technical inspection of mine hoisting system.Part 2:Inspection of friction hoisting equipment
AQ 2021-2008 Safety inspecting-testing specification of in-service friction mine hoist for metal and nonmetal mines has been changed from LD 87.2-1996 Specifications on safety technical inspection of mine hoisting system.Part 2:Inspection of friction hoisting equipment.